Psychological aspects Social aspects History 42 Social conditions 30 Race relations 17 African Americans 15 Race identity 15 more ... Racism 11 Psychology 10 National characteristics, American 9 Slavery 8 Aspect psychologique 7 Aspect social 7 Popular culture 7 Histoire 6 Human skin color 6 Influence 6 Soldiers 6 African American women 5 Death 5 Ethnic identity 5 Military life 5 Politics and government 5 Attitudes 4 Civilization 4 Combat 4 Emotions 4 Moral and ethical aspects 4 Social life and customs 4 Asian Americans 3 less ...